#13943: Compiler infinite loop with GHC-8.2 -------------------------------------+------------------------------------- Reporter: vagarenko | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.2.1 Component: Compiler | Version: 8.2.1-rc3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): This behavior started with commit 748b79741652028827b6225c36b8ab55d22bdeb0 (`Use top-level instances to solve superclasses where possible`). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13943#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler